ES2109802T3 - TEST DEVICE AND ITS MANUFACTURE. - Google Patents

TEST DEVICE AND ITS MANUFACTURE.

Info

Publication number
ES2109802T3
ES2109802T3 ES95900129T ES95900129T ES2109802T3 ES 2109802 T3 ES2109802 T3 ES 2109802T3 ES 95900129 T ES95900129 T ES 95900129T ES 95900129 T ES95900129 T ES 95900129T ES 2109802 T3 ES2109802 T3 ES 2109802T3
Authority
ES
Spain
Prior art keywords
housing
support
detection zone
corresponding registration
manufacture
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES95900129T
Other languages
Spanish (es)
Inventor
Paul Henry Charles Ash Mundill
Michael Evans Prior
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unipath Ltd
Original Assignee
Unipath Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Unipath Ltd filed Critical Unipath Ltd
Application granted granted Critical
Publication of ES2109802T3 publication Critical patent/ES2109802T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/558—Immunoassay; Biospecific binding assay; Materials therefor using diffusion or migration of antigen or antibody
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G01N33/54386—Analytical elements
    • G01N33/54387—Immunochromatographic test strips
    • G01N33/54388—Immunochromatographic test strips based on lateral flow
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Adornments (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Abstract

UN DISPOSITIVO DE ANALISIS DE MUESTRAS DE ENSAYO QUE CONSTA DE UNA TIRA DE SOPORTE PERMEABLE A LOS LIQUIDOS, POROSA, DISPUESTA DENTRO DE UNA CARCASA, EN DONDE EL SOPORTE INCLUYE UNA ZONA DE DETECCION EN LA QUE QUEDA DE MANIFIESTO EL RESULTADO DE UN ENSAYO MEDIANTE EL ENLACE ESPECIFICO DE UN MATERIAL DETECTABLE DIRECTA O INDIRECTAMENTE A UN AGENTE AGLUTINANTE INMOVILIZADO EN LA ZONA DE DETECCION, EN DONDE LA CARCASA INCLUYE UN ELEMENTO DE REGISTRO INTERNO QUE SE ACOPLA DE FORMA COOPERATIVA AL ELEMENTO DE REGISTRO CORRESPONDIENTE ASOCIADO AL SOPORTE, A TRAVES DE POR EJEMPLO UN PASADOR Y UN AGUJERO, DE MODO QUE LA ZONA DE DETECCION ANTEDICHA QUE SE ENCUENTRA DENTRO DE LA CARCASA QUEDE COLOCADA DE FORMA PRECISA EN RELACION AL ELEMENTO DE INTERCONEXION QUE HAY SOBRE LA CARCASA. DURANTE LA FABRICACION, SE UTILIZA EL ELEMENTO DE REGISTRO CORRESPONDIENTE PARA CONTROLAR LA FORMACION PRECISA DE LA ZONA DE DETECCION SOBRE EL SOPORTE, Y LA COLOCACION PRECISA DEL SOPORTE DENTRO DE LA CARCASA.A TEST SAMPLE ANALYSIS DEVICE CONSISTING OF A PERMEABLE SUPPORT STRIP FOR THE LIQUIDS, POROUS, DISPOSED WITHIN A HOUSING, WHERE THE SUPPORT INCLUDES A DETECTION ZONE IN WHICH A RESULT IS DETECTED SPECIFIC LINK OF A DETECTABLE MATERIAL DIRECTLY OR INDIRECTLY TO A BINDING AGENT IMMOBILIZED IN THE DETECTION ZONE, WHERE THE HOUSING IS INCLUDED IN A COOPERATIVE FORM OF A CORRESPONDING REGISTRATION. A PIN AND A HOLE, SO THAT THE ABOVE DETECTION AREA WHICH IS LOCATED WITHIN THE HOUSING IS PRECISELY POSITIONED IN RELATION TO THE INTERCONNECTION ELEMENT THERE IS ON THE HOUSING. DURING MANUFACTURE, THE CORRESPONDING REGISTRATION ELEMENT IS USED TO CONTROL THE PRECISE FORMATION OF THE DETECTION ZONE ON THE SUPPORT, AND THE PRECISE PLACEMENT OF THE SUPPORT WITHIN THE HOUSING.

ES95900129T 1993-11-12 1994-11-08 TEST DEVICE AND ITS MANUFACTURE. Expired - Lifetime ES2109802T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP93309054 1993-11-12

Publications (1)

Publication Number Publication Date
ES2109802T3 true ES2109802T3 (en) 1998-01-16

Family

ID=8214605

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95900129T Expired - Lifetime ES2109802T3 (en) 1993-11-12 1994-11-08 TEST DEVICE AND ITS MANUFACTURE.

Country Status (9)

Country Link
EP (1) EP0728309B1 (en)
JP (1) JP2810238B2 (en)
AT (1) ATE157171T1 (en)
AU (1) AU701716B2 (en)
DE (1) DE69405116T2 (en)
DK (1) DK0728309T3 (en)
ES (1) ES2109802T3 (en)
GR (1) GR3025217T3 (en)
WO (1) WO1995013542A1 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0833145B1 (en) * 1996-09-27 2003-01-29 Inverness Medical Switzerland GmbH Test kit and devices
ES2168444T3 (en) * 1996-09-27 2002-06-16 Inverness Medical Switzerland MANUFACTURE OF TEST STRIPS.
EP0832713A1 (en) 1996-09-27 1998-04-01 Unilever Plc Improvements in or relating to assembly of components
GB2322192B (en) * 1997-02-14 2001-01-31 Unilever Plc Assay devices
WO1998036278A1 (en) * 1997-02-15 1998-08-20 Beth Israel Deaconess Medical Center, Inc. Multiple-site antibody capture immunoassays and kits
JP3655990B2 (en) 1997-07-28 2005-06-02 アボットジャパン株式会社 Immune analyzer
EP0973034A1 (en) * 1998-07-16 2000-01-19 Microbe Scope AG Immunoassays and devices therefor
JP4402263B2 (en) * 1999-06-21 2010-01-20 パナソニック株式会社 Chromatographic quantitative measurement device
CN1522368A (en) * 2002-04-05 2004-08-18 ���µ�����ҵ��ʽ���� Test strip for chromatography and process for producing the same
CA2468014C (en) * 2003-06-04 2016-03-22 Inverness Medical Switzerland Gmbh Flow sensing for determination of assay results
US7317532B2 (en) 2003-06-04 2008-01-08 Inverness Medical Switzerland Gmbh Flow sensing for determination of assay results
US7239394B2 (en) * 2003-06-04 2007-07-03 Inverness Medical Switzerland Gmbh Early determination of assay results
US7315378B2 (en) 2003-06-04 2008-01-01 Inverness Medical Switzerland Gmbh Optical arrangement for assay reading device
ES2323311T3 (en) 2003-06-04 2009-07-13 Inverness Medical Switzerland Gmbh OPTICAL PROVISION FOR ANALYSIS READING DEVICE.
US7393697B2 (en) 2003-06-06 2008-07-01 Advantage Diagnostics Corporation Diagnostic test for analytes in a sample
RU2396548C2 (en) * 2004-07-02 2010-08-10 БАЙЕР ХЕЛТКЭР ЭлЭлСи Light guide test sensor for determining analysed substance in fluid sample (versions) and method of making said sensor (versions)
US7871568B2 (en) 2006-01-23 2011-01-18 Quidel Corporation Rapid test apparatus
US7794656B2 (en) 2006-01-23 2010-09-14 Quidel Corporation Device for handling and analysis of a biological sample
GB2450351B (en) 2007-06-20 2012-01-18 Cozart Bioscience Ltd Monitoring an Immunoassay
GB0820999D0 (en) 2008-11-17 2008-12-24 Menon Johansson Anatole S Pregnancy testing
AU2019206031A1 (en) 2019-01-10 2020-07-30 Healgen Scientific Limited Reading apparatus
US20240103016A1 (en) 2020-12-09 2024-03-28 Gynuity Health Projects, Inc. Methods of detecting papp-a and related methods for gestational age assessment

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3526480A (en) * 1966-12-15 1970-09-01 Xerox Corp Automated chemical analyzer
FR2569478B1 (en) * 1984-08-23 1987-01-09 Guerin Bernard IMMUNOLOGICAL ANALYSIS STRIP AND METHOD FOR THE PRODUCTION THEREOF
DE3630777A1 (en) * 1986-09-10 1988-03-24 Hoechst Ag DEVICE FOR EVALUATING TEST STRIPS
JPS63261161A (en) * 1987-04-17 1988-10-27 Fuji Photo Film Co Ltd Method for overlapping and superposing chemical analysis slide seals
DE560410T1 (en) * 1987-04-27 2001-12-20 Unilever Nv Test device for carrying out specific binding tests.
US5104619A (en) * 1990-01-24 1992-04-14 Gds Technology, Inc. Disposable diagnostic system
DE4041905A1 (en) * 1990-12-27 1992-07-02 Boehringer Mannheim Gmbh TEST CARRIER ANALYSIS SYSTEM

Also Published As

Publication number Publication date
GR3025217T3 (en) 1998-02-27
DK0728309T3 (en) 1998-03-30
EP0728309A1 (en) 1996-08-28
ATE157171T1 (en) 1997-09-15
JP2810238B2 (en) 1998-10-15
EP0728309B1 (en) 1997-08-20
DE69405116D1 (en) 1997-09-25
AU701716B2 (en) 1999-02-04
WO1995013542A1 (en) 1995-05-18
AU8106994A (en) 1995-05-29
JPH09504873A (en) 1997-05-13
DE69405116T2 (en) 1998-03-05

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